Vul de getallen verder in, met sprongen van 2
Telrij
| 1. | < | 13 | < | < | 17 | < | |||
| 2. | < | 19 | < | 21 | < | < | |||
| 3. | 20 | < | < | < | 26 | < | |||
| 4. | < | < | 18 | < | < | 22 | |||
| 5. | < | < | < | 13 | < | 15 | |||
| 6. | < | < | < | 19 | < | 21 | |||
| 7. | < | < | 8 | < | < | 12 | |||
| 8. | < | < | 18 | < | 20 | < | |||
| 9. | 14 | < | < | 18 | < | < | |||
| 10. | < | < | 15 | < | < | 19 |